| Structure |
Chemical Name |
CAS |
MF |
 |
12-Deoxy Roxithromycin |
425365-65-7 |
C41H76N2O14 |
 |
BDJS-SH 4 |
36588-46-2 |
C12H18N2O2 |
 |
Rivaroxaban Impurity 10 |
|
|
![(1S)-1,5-Anhydro-1-C-[3-[[5-(4-fluorophenyl)-2-thienyl]methyl]-4-methylphenyl]-D-glucitol 2,3,4,6-tetrakis(2,2-dimethylpropanoate)](/CAS/20180906/GIF/1283129-18-9.gif) |
(1S)-1,5-Anhydro-1-C-[3-[[5-(4-fluorophenyl)-2-thienyl]methyl]-4-methylphenyl]-D-glucitol 2,3,4,6-tetrakis(2,2-dimethylpropanoate) |
1283129-18-9 |
C44H57FO9S |
 |
Pemetrexed Disodium EP Impurity 999 |
|
|
 |
Sofosbuvir Impurity 57 |
|
|
 |
(S)-4,6,7,11-tetrahydroxy-9-(2-hydroxyacetyl)-7,8-dihydrotetracene-5,12-dione |
|
|
 |
Aprepitant impurity 3 |
|
|
 |
Diltiazem impurity |
115992-91-1 |
C17H18N2O3S |
 |
Canagliflozin Impurity 27 |
|
|
 |
Rosuvastatin Impurity 153 |
|
|
 |
Pemetrexed Disodium Impurity 21-30 |
|
|
 |
Clopidogrel IMpurity 4 |
801319-16-4 |
C15H14ClNO2S |
 |
1,3,5(10),9(11)-エストラテトラエン-3,17β-ジオール |
791-69-5 |
C18H22O2 |
 |
4-O-カルボキシメチル-21-デオキシ-20-ヒドロキシ-21-オキソリファマイシン |
15271-73-5 |
C39H47NO15 |
 |
Ibrutinib Impurity 28 |
2213398-75-3 |
C18H15N5O |
 |
Gadobutrol Impurity |
71231-87-3 |
C7H15NO5 |
 |
2-(4-モルホリノ-1,2,5-チアジアゾール-3-イルオキシ)-3-(tert-ブチルアミノ)-1-プロパノール |
59697-06-2 |
C13H24N4O3S |
 |
Imatinib Impurity 2 |
1384131-91-2 |
C7H11NO |
 |
carfilzoMib iMpurity -A |
|
|
 |
Rivaroxaban Impurity 25 |
931117-61-2 |
C19H21Cl2N3O6S |
 |
Brexpiprazole Impurity 77 |
1783311-11-4 |
C12H14N2S |
 |
Levofloxacin Impurity 5 |
2206360-62-3 |
C13H10FNO5 |
 |
Apixaban Impurity 56 |
2444918-46-9 |
C15H19N3O2 |
 |
sodium (((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy) methyl)oxidophosphoryl)-L-alaninate |
382140-24-1 |
C12H19N6O5P |
 |
1-(イソプロピルアミノ)-3-(4-メチルフェノキシ)プロパン-2-オール |
5790-46-5 |
C13H21NO2 |
 |
Tofacitinib Impurity 85 |
2268720-86-9 |
C20H24ClN5 |
 |
Pregabalin Impurity 25 |
|
|
 |
Tofacitinib Impurity G |
|
|
 |
ピドチモドジケトピペラジン-6-プロパン酸 |
161771-75-1 |
C9H12N2O4S |
 |
Nicorandil Impurity G |
|
|
 |
Fluconazole Impurity 5 |
94952-36-0 |
C14H14F2N6O |
 |
Milnacipran Impurity 13 |
710339-49-4 |
C12H16NO+ |
 |
(R)-methyl 2-(2-chlorophenyl)-2-((2-(thiophen-2-yl)ethyl)amino)acetate hydrochloride |
1258938-54-3 |
C15H17Cl2NO2S |
 |
Fluvastatin EP impurity A -G |
93957-58-5 |
C24H26FNO4 |
 |
Fondaparinux sodium impurity 6 |
|
|
 |
(R)-5-(aminomethyl)-2-((R)-carboxy((Z)-2-(furan-2-yl)-2-(methoxyimino)acetamido)methyl)-3,6-dihydro-2H-1,3-thiazine-4-carboxylic acid |
|
|
 |
Tenofovir Related Compound 10 |
16958-60-4 |
C8H11N5O |
 |
(S)-Cilastatin EP Impurity G |
|
|
 |
Hydroxychloroquine Impurity 2 |
|
|
 |
Ampicillin Impurity P |
|
|
 |
Azilsartan medoxomil impurity261 |
2514957-39-0 |
C16H16FN3O4 |
![2H-Indol-2-one, 3-[[3,5-dimethyl-4-(1-pyrrolidinylcarbonyl)-1H-pyrrol-2-yl]methylene]-5-fluoro-1,3-dihydro-](/CAS/20210111/GIF/2135339-43-2.gif) |
2H-Indol-2-one, 3-[[3,5-dimethyl-4-(1-pyrrolidinylcarbonyl)-1H-pyrrol-2-yl]methylene]-5-fluoro-1,3-dihydro- |
2135339-43-2 |
C20H20FN3O2 |
 |
Alogliptin Imp.13 |
|
|
 |
Vildagliptin Impurity ZA5 |
|
|
 |
Pregabalin Impurity 18 |
1621171-19-4 |
C9H15NO2 |
![1-{[4-BENZYL-2-(3,4-DIMETHOXYPHENYL)-4H-CHROMEN-3-YL]METHYL}PIPERIDINIUM CHLORIDE](/StructureFile/ChemBookStructure20/GIF/CB1801273.gif) |
1-{[4-BENZYL-2-(3,4-DIMETHOXYPHENYL)-4H-CHROMEN-3-YL]METHYL}PIPERIDINIUM CHLORIDE |
|
C30H34ClNO3 |
 |
Febuxostat Impurity A |
|
|
 |
Azilsartan Impurity |
1863930-34-0 |
C23H23N3O3 |
 |
Brexpiprazole Impurity F |
|
|
 |
Ticagrelor Impurity 134 |
|
|
 |
methyl (Z)-3-(((4-(methylamino)phenyl)amino)(phenyl)methylene)-2-oxoindoline-6-carboxylate |
|
C24H21N3O3 |
![(4-クロロフェニル)[4-(1-メチルエトキシ)フェニル]メタノン(FENOFIBRATE IMPURITY)](/CAS/GIF/154356-96-4.gif) |
(4-クロロフェニル)[4-(1-メチルエトキシ)フェニル]メタノン(FENOFIBRATE IMPURITY) |
154356-96-4 |
C16H15ClO2 |
 |
Cilastatin EP Impurity B |
|
|
 |
Brivaracetam Impurity 43 |
|
|
 |
Iohexol Impurity O |
|
|
 |
Tegoprazan Impurity 8 |
|
|
 |
Teneligliptin Impurity 11 |
2131105-24-1 |
C25H35N5O4 |
![N-メチル-2-[4-[(Z)-1-(4-ヒドロキシフェニル)-2-フェニル-1-ブテニル]フェノキシ]エタンアミン](/CAS/GIF/110025-28-0.gif) |
N-メチル-2-[4-[(Z)-1-(4-ヒドロキシフェニル)-2-フェニル-1-ブテニル]フェノキシ]エタンアミン |
110025-28-0 |
C25H27NO2 |
![2,4-Heptadienoic acid, 7-[2-(4-fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrol-1-yl]-, (2Z,4E)-](/CAS/20210111/GIF/1148131-09-2.gif) |
2,4-Heptadienoic acid, 7-[2-(4-fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrol-1-yl]-, (2Z,4E)- |
1148131-09-2 |
C33H31FN2O3 |
 |
Pantoprazole Impurity 1 |
812664-93-0 |
C16H14ClF2N3O4S |
 |
methyl(E)-4-(methylamino)but-2-enoate |
915788-22-6 |
C6H11NO2 |
![2-(2-(4-(2-(4-(1-(2-ethoxyethyl)-1H-benzo[d]imidazol-2-yl)piperidin-1-yl)ethyl)phenyl)propan-2-yl)-4,4-dimethyl-4,5-dihydrooxazole](/CAS/20180703/GIF/202189-77-3.gif) |
2-(2-(4-(2-(4-(1-(2-ethoxyethyl)-1H-benzo[d]imidazol-2-yl)piperidin-1-yl)ethyl)phenyl)propan-2-yl)-4,4-dimethyl-4,5-dihydrooxazole |
202189-77-3 |
C32H44N4O2 |
 |
Atomoxetine Related Compound C (10 mg) (N-methyl-3-phenyl-3-(p-tolyloxy)propan-1-amine hydrochloride) |
873310-31-7 |
C17H22ClNO |
 |
3-クロロ-N-(3-メトキシフェニル)プロパンアミド |
21261-76-7 |
C10H12ClNO2 |
 |
α-Hydroxy Flurbiprofen |
61466-95-3 |
C15H13FO3 |
 |
Levosimendan Impurity 10 |
134678-47-0 |
C11H12N2O2 |
![1-[2-[(2,6-diMethylphenyl)thio]phenyl]- Piperazine](/CAS/20150408/GIF/508233-76-9.gif) |
1-[2-[(2,6-diMethylphenyl)thio]phenyl]- Piperazine |
508233-76-9 |
C18H22N2S |
 |
Apremilast Impurity 6 |
|
|
 |
Canagliflozin Impurity 45 |
|
|
 |
Fondaparinux Sodium Impurity 9 |
|
|
 |
Droxidopa Impurity 6 |
90044-46-5 |
C16H15NO4 |
 |
Posaconazole Impurity 42 |
357189-96-9 |
C36H40F2N8O5 |
 |
Isavuconazole Impurity 21 |
3094994-76-7 |
C13H14F2N4OS |
 |
4-アセトキシイソフタル酸 |
5985-26-2 |
C10H8O6 |
 |
Gadobutrol Impurity 2 |
2447549-29-1 |
|
 |
Avibactam Impurity C |
|
|
 |
Peramivir Impurity 16 |
|
|
 |
Fulvestrant impurity H |
|
|
 |
Avibactam sodium Impurity CIS |
|
|
 |
4-(4-アミノ-3-フルオロフェノキシ)-N-メチル-2-ピリジンカルボキサミド |
757251-39-1 |
C13H12FN3O2 |
 |
Alogliptin Impurity A |
|
|
![ethyl (41S,13aR)-13a-ethyl-2,3,41,5,6,13a-hexahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate](/CAS/20210111/GIF/85647-43-4.gif) |
ethyl (41S,13aR)-13a-ethyl-2,3,41,5,6,13a-hexahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate |
85647-43-4 |
C22H26N2O2 |
 |
Solifenacin Impurity 1 |
1353274-25-5 |
C19H21NO2 |
 |
FeBuxostat Impurity 33 |
100118-38-5 |
C12H14O5 |
 |
Budesonide Impurity 11 |
39672-76-9 |
C21H26O5 |
 |
5-bromo-4-(4-chlorothiophen-2-yl)thiazol-2-amine |
2161380-87-4 |
C7H4BrClN2S2 |
 |
dimethyl 2,6-dimethyl-4-(4-nitrophenyl)-1,4-dihydropyridine-3,5-dicarb oxylate |
21829-09-4 |
C17H18N2O6 |
 |
Bumetanide Impurity 18 |
|
|
![4-[1-methoxy-2-(methylamino)ethyl]benzene-1,2-diol:hydrochloride](/CAS/20180601/GIF/74571-90-7.gif) |
4-[1-methoxy-2-(methylamino)ethyl]benzene-1,2-diol:hydrochloride |
74571-90-7 |
C10H15NO3.ClH |
 |
Cabozantinib impurity 27 |
|
|
 |
Tenofovir Impurity 71 |
|
|
 |
Peramivir Impurity 58 |
|
|
 |
Olaparib Impurity 26 |
|
|
 |
N-Desethyl-N-propyl Oxybutynin |
1215677-72-7 |
C23H33NO3 |
 |
Zopiclone Impurity 11 |
|
|
 |
Rifaximin impurity A |
|
|
 |
Mirabegron Impurity 2 |
|
|
![3H-4,7a-Methanocyclohept[3,3a]indeno[5,4-b]oxete Benzenepropanoic Acid Derivative](/CAS/20150408/GIF/146139-03-9.gif) |
3H-4,7a-Methanocyclohept[3,3a]indeno[5,4-b]oxete Benzenepropanoic Acid Derivative |
146139-03-9 |
C47H51NO14 |
 |
Linagliptin Impurity 53 |
|
|